[New investigations on azulenes and azulene formators].
D052176:Azulenes; D009281:Naphthalenes / Q000031:analogs & derivatives
D052176:Azulenes; D009281:Naphthalenes; C031721:naphthalene; C005525:azulene
NAPHTHALENE/derivatives
Neuere Untersuchungen über Azulene und Azulenbildner.